63940352

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1205

約数の個数: 72

約数和(自身を含む): 150700032

約数和(自身を除く): 86759680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1151, 1736, 1792, 1984, 2302, 3472, 3968, 4604, 6944, 7936, 8057, 9208, 13888, 16114, 18416, 27776, 32228, 35681, 36832, 55552, 64456, 71362, 73664, 128912, 142724, 147328, 249767, 257824, 285448, 294656, 499534, 515648, 570896, 999068, 1031296, 1141792, 1998136, 2062592, 2283584, 3996272, 4567168, 7992544, 9134336, 15985088, 31970176, 63940352]

約数ペア:

[(1, 63940352), (2, 31970176), (4, 15985088), (7, 9134336), (8, 7992544), (14, 4567168), (16, 3996272), (28, 2283584), (31, 2062592), (32, 1998136), (56, 1141792), (62, 1031296), (64, 999068), (112, 570896), (124, 515648), (128, 499534), (217, 294656), (224, 285448), (248, 257824), (256, 249767), (434, 147328), (448, 142724), (496, 128912), (868, 73664), (896, 71362), (992, 64456), (1151, 55552), (1736, 36832), (1792, 35681), (1984, 32228), (2302, 27776), (3472, 18416), (3968, 16114), (4604, 13888), (6944, 9208), (7936, 8057)]